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GT-321R-RS232 GPS Receiver
Thiết bị nhận tín hiệu vị trí GPS kết nối RS-232 NMEA ICP DAS GT-321R-RS232
Features
With a miniature form factor, the GT-321R-RS232 module manifests EverMore's latest 12-channel GPS technology.
The GT-321R-RS232 GPS receiver is designed for rapid startup time and high performance in foliage and urban canyon environments. GT-321R-RS232 applies the latest semiconductor technology so as to provide robust performance.
GT-321R-RS232 provides enhanced position & velocity filtering for smooth navigation, and onboard patch antenna & RS-232 driver for simple interfacing.
The optional Evaluation Kit makes it easy to evaluate the performance of GT-321R-RS232. The kit consists of GT-321R-RS232 housed in translucent case, a Windows-based evaluation software, and an operation manual
Introduction
General :L1 (1575.42MHz), C/A code, 12-channel,
Carrier-Aided with HWTrackc.
Sensitivity : -165 dBW minimum
Update Rate :1Hz
Accuracy :
Position :25m CEP S/A off
Velocity :0.1/sec S/A off
BTime :± 1ms
Typical Acquisition Time :
Cold start:< 120sec
Warm start:< 40 sec
Hot start:< 10 sec
Reacquisition :100 millisecond
Active Antenna :
>20 dB (100ft)
>10 dB (10 ft)
Passive Antenna : > 2 dBic
Dynamics :
Altitude : -1000m to + 18,000m
Velocity : 500m/sec
Acceleration : ±4g
Operation Temperature : -40°C to + 85°C
Storage Temperature : -55°C to + 100°C
Operating Humidity : 5% to 95%
Primary Power : 3.8V~8V DC, ±10%
Power Consumption :
125mA @ 3.3V
70-90mA with power saving
Serial Port : Standard RS-232
IOs : 1 PPS @ TX out @ TTL level
Protocols : EverMore binary mode@4800/9600 baud, 8N1 NMEA-0183 v2.20@4800/9600 baud, 8N1
Datum : 219 standard datum; WGS-84 (default)
NMEA Messages : GGA, GSA, GSV, RMC (standard output) GLL and VTG (optional)
Dimension : 45mmx30mmx13mm w/o housing
Weight : 25g w/o housing
Download
Ordering Information
GT-321R-RS232 |
GPS Receiver |
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